The DALI Alliance and the Illuminating Engineering Society (IES) have announced a strategic collaboration aimed at advancing the development, adoption, and harmonization of educational initiatives ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Illuminating Engineering Society (IES) and AVIXA have released their new standard Recommended ...

Luminous intensity data is critical for lighting design, providing insight to the effect and appearance of lighting in a given environment. Captured in photometric data files, luminous intensity data ...

Physics of light -- Light and vision -- Standards and nomenclature -- Measurement of light and other radiant energy -- Color -- Light control and luminaire design -- Daylighting -- Light sources -- ...

Part of LEDVANCE’s IES-recognized triple win, Opti-Select expands versatility across indoor and outdoor applications with field-adjustable performance. Tunable Warm Spectrum Series This series ...